Shenzhen Greetwin Technology Co.,Limited
Shenzhen Greetwin Technology Co.,Limited The Leading supplier of Cell Phone Jammer and Bomb Jammer
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27dBm 850 PCS1900 AWS1700 B2 B4 B5 Tri-Band Repeater Cell Booster GSM Amplifier (GW-27CPA)
A cell phone signal booster (also known as amplifier or repeater) is made up of three main elements - exterior antenna, amplifier, and interior antenna. They form a wireless system to boost cellular reception.
Application:
To expand signal coverage or fill signal blind area where signal is weak or unavailable.
Indoor: Hotels, Home, Basements, Shopping Malls, Offices, Parking Lots, Shop.etc.
Specification.
Model:
GW-10CPA, 10dBm
GW-15CPA, 15dBm
GW-20CPA, 20dBm
GW-23CPA, 23dBm
GW-27CPA, 27dBm
GW-30CPA, 30dBm
| Frequency Range | Uplink | Downlink | |||
| GSM850 | 890-915MHz | 935-960MHz | |||
| DCS1800 | 1710 - 1785MHz | 1805- 1880MHz | |||
| AWS1700 | 1710 - 1755MHz | 2110 - 2155MHz | |||
| Max. Gain | 75dB | 80dB | |||
| Max. Output Power | 23dBm | 27dBm | |||
| Bandwidth | Wide Band | ||||
| Manual Gain Control | 31dB / 1dB Step | ||||
| Automatic Gain Control | >25dB | ||||
| Ripple in-band | ≤ 6dB | ||||
| Return loss | ≤ -10dB | ||||
| Noise Figure | ≤ 6dB | ||||
| Spurious Emission | 9KHz~1GHz | ≤ -36dBm | |||
| 1~12.75GHz | ≤ -30dBm | ||||
| Intermodulation | ≤ -40dBc | ||||
Modulation Accuracy | ≤ 12.5% | ||||
| Time Delay | ≤ 1.5 μs | ||||
| Frequency stability | ≤ 0.01ppm | ||||
| MTBF | > 50000 hours | ||||
| Power Supply | AC100-240V,DC9V/5A | ||||
| Power LED | Power indicator | ||||
| Alarm LED | Red | Autoexcitation or High Power | |||
| Green | Standard | ||||
| Mechanical Specification | |||||
| RF Connector | N-Female | ||||
| Switch | Power SwitchManual Gain Control Switch | ||||
| Cooling | Heatsink Convection cooling | ||||
| Impedance | 50 ohm | ||||
| Humidity | < 90% | ||||
| Operating Temperature | -10°C~55°C | ||||
| Environment Conditions | IP40 | ||||
| Size | 268mm*58mm*354mm | ||||
| Weight | 6Kg | ||||
Application Diagram:
Recommended Accessories:
1)Donor antenna: Log Periodic Antenna (9dBi, 806-960/1710-2700MHz)
2)Service antenna: Omni Ceiling Antenna (3dBi, 806-960/1710-2700MHz)
3)5D-FB coaxial cable with connecter (Cable length optional)